.Nav {
  width: 100%;
  height: 50px;
  background: rgba(62, 121, 232, 1);

  .nav_active {
    .nav_item {
      color: rgba(62, 121, 232, 1);
      background: rgba(255, 255, 255, 1);
    }
  }
  .nav_item {
    width: auto;
    height: 50px;
    display: inline-block;
    padding: 0px 45px;
    font-size: 16px;
    line-height: 50px;
    font-family: PingFang SC;
    font-weight: 500;
    color: rgba(255, 255, 255, 1);
    background: rgba(62, 121, 232, 1);
    cursor: pointer;

    &:hover {
      color: rgba(62, 121, 232, 1);
      background: rgba(255, 255, 255, 1);
    }
  }
}
